diff --git a/modules/infrastructure/healthchecksio.tf b/modules/infrastructure/healthchecksio.tf
index c8de994..789cc3b 100644
--- a/modules/infrastructure/healthchecksio.tf
+++ b/modules/infrastructure/healthchecksio.tf
@@ -28,7 +28,7 @@ resource "healthchecksio_check" "backup" {
   ]
 
   timeout = 86400
-  grace = 1800
+  grace = 3600
 }
 
 resource "healthchecksio_check" "healthcheck" {
diff --git a/modules/infrastructure/variables.tf b/modules/infrastructure/variables.tf
index 8889653..4f5918d 100644
--- a/modules/infrastructure/variables.tf
+++ b/modules/infrastructure/variables.tf
@@ -24,7 +24,7 @@ variable "services" {
     })))
     ports = optional(list(object({
       description = string
-      port = number
+      port = string
       protocol = string
       type = string
     })))
diff --git a/variables.tf b/variables.tf
index acaf01e..e25622f 100644
--- a/variables.tf
+++ b/variables.tf
@@ -153,7 +153,7 @@ variable "services" {
     }))
     ports = optional(list(object({
       description = string
-      port = number
+      port = string
       protocol = string
       type = string
     })))